For weight loss, there is no significant superiority between a low-fat diet and a low-carbohydrate diet.

noli's read

This assertion aligns closely with the findings of robust research, notably the DIETFITS study published in the JAMA (Journal of the American Medical Association), a high-quality randomized controlled trial (RCT). The research demonstrates that, in the long term, weight loss is primarily determined by a caloric deficit and individual adherence to the diet, rather than by the specific restriction of a macronutrient. The creator rightly emphasizes focusing on the "big picture," which is supported by meta-analyses indicating that the variability of weight response is more related to behavior and overall diet quality than to macro distribution. There is therefore no exaggeration here; the message reflects the current scientific consensus, which is moving away from restrictive dogmas in favor of metabolic flexibility and sustainability. No solid evidence supports the claim that one approach is universally superior for the general population.

the sources

1. 1Gardner CD et al. (DIETFITS) 2018
2. 2Seidelmann SB et al. 2018
3. 3Hu T et al. 2012